+1 vote
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Which of the following combustion enables operator to control residence time and temperatures?

(a) Rotary kiln

(b) Fluidised bed

(c) Pyrolysis

(d) Rotary furnace

I got this question in my homework.

This question is from Thermal Processes in section Thermal Processes of Hazardous Waste Management

1 Answer

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by (424k points)
Right choice is (b) Fluidised bed

For explanation: Fluidised bed combustion technology enables operator to control residence time and sustain stable temperatures, and has good gas-to-solid contact characteristics.

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